11249208320

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{44839}}^1$

素因数の和:44878

約数の個数: 132

約数和(自身を含む): 31391318160

約数和(自身を除く): 20142109840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 5120, 6272, 7168, 7840, 8960, 12544, 15680, 17920, 25088, 31360, 35840, 44839, 50176, 62720, 89678, 125440, 179356, 224195, 250880, 313873, 358712, 448390, 627746, 717424, 896780, 1255492, 1434848, 1569365, 1793560, 2197111, 2510984, 2869696, 3138730, 3587120, 4394222, 5021968, 5739392, 6277460, 7174240, 8788444, 10043936, 10985555, 11478784, 12554920, 14348480, 17576888, 20087872, 21971110, 22957568, 25109840, 28696960, 35153776, 40175744, 43942220, 45915136, 50219680, 57393920, 70307552, 80351488, 87884440, 100439360, 114787840, 140615104, 160702976, 175768880, 200878720, 229575680, 281230208, 321405952, 351537760, 401757440, 562460416, 703075520, 803514880, 1124920832, 1406151040, 1607029760, 2249841664, 2812302080, 5624604160, 11249208320]

約数ペア:

[(1, 11249208320), (2, 5624604160), (4, 2812302080), (5, 2249841664), (7, 1607029760), (8, 1406151040), (10, 1124920832), (14, 803514880), (16, 703075520), (20, 562460416), (28, 401757440), (32, 351537760), (35, 321405952), (40, 281230208), (49, 229575680), (56, 200878720), (64, 175768880), (70, 160702976), (80, 140615104), (98, 114787840), (112, 100439360), (128, 87884440), (140, 80351488), (160, 70307552), (196, 57393920), (224, 50219680), (245, 45915136), (256, 43942220), (280, 40175744), (320, 35153776), (392, 28696960), (448, 25109840), (490, 22957568), (512, 21971110), (560, 20087872), (640, 17576888), (784, 14348480), (896, 12554920), (980, 11478784), (1024, 10985555), (1120, 10043936), (1280, 8788444), (1568, 7174240), (1792, 6277460), (1960, 5739392), (2240, 5021968), (2560, 4394222), (3136, 3587120), (3584, 3138730), (3920, 2869696), (4480, 2510984), (5120, 2197111), (6272, 1793560), (7168, 1569365), (7840, 1434848), (8960, 1255492), (12544, 896780), (15680, 717424), (17920, 627746), (25088, 448390), (31360, 358712), (35840, 313873), (44839, 250880), (50176, 224195), (62720, 179356), (89678, 125440)]